160281654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11353}}^1$

素因数の和:11552

約数の個数: 32

約数和(自身を含む): 347159904

約数和(自身を除く): 186878250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 11353, 14118, 22706, 34059, 68118, 147589, 295178, 442767, 885534, 2054893, 4109786, 6164679, 12329358, 26713609, 53427218, 80140827, 160281654]

約数ペア:

[(1, 160281654), (2, 80140827), (3, 53427218), (6, 26713609), (13, 12329358), (26, 6164679), (39, 4109786), (78, 2054893), (181, 885534), (362, 442767), (543, 295178), (1086, 147589), (2353, 68118), (4706, 34059), (7059, 22706), (11353, 14118)]